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QUESTION 27 Questions 27 - 32 concern the following idea: Assume the state government does not wish to give any further financial help to those
QUESTION 27 Questions 27 - 32 concern the following idea: Assume the state government does not wish to give any further financial help to those suffering financial difficulty following on from COVID. They conduct a poll and find that 26 out of 200 adults in WA are still experiencing financial difficulty following on from COVID. A government committee uses the poll to claim that less than 20% of WA adults are experiencing COVID related financial difficulties. We have been asked to conduct a hypothesis test on the data. If you were trying to show support for the government committee's claim, state the necessary null and alternative hypotheses for conducting a hypothesis test. O a. Ho: p = 0.2 H: p0.2 Ob.H : p 0.2QUESTION 28 Questions 27 - 32 concern the following idea: Assume the state government does not wish to give any further financial help to those suffering financial difficulty following on from COVID. They conduct a poll and find that 26 out of 200 adults in WA are still experiencing financial difficulty following on from COVID. A government committee uses the poll to claim that less than 20% of WA adults are experiencing COVID related financial difficulties. We have been asked to conduct a hypothesis test on the data. Which (approximate) distribution would be relevant to the test statistic in our hypothesis test? O a. N(200,26) O b. tn O c.Z O d. tn-1
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